Such simple, strong forms and such simple visual rhythm need neither the amplified chroma nor luma contrast for their simple presentation. A lighter, more delicate hand with the panels would enable the reflection, and the intersecting striations, to become a more stimulating part of the composition.
To very limited extent I could modify Paul's posted jpg here is the general direction to which I refer:
The decorative architectural panels begin to float free from the building and float before the reflection of neighbors, an effect the architect likely intended.